I got a tattoo about 3 months ago and about 3 weeks after i got it it started to show up with little bump and when they dryed up it would sortof scab. I have been using Celestone 0.02% (Betamethasome) with using this it seems to have gone down alot and even go from some areas but it still is their in on major spot
( less likely). You can apply some calamine lotion at the rash as it will help in soothing the skin. Also wear cotton clothes. Application of mild corticosteroid cream and oral antiinflammatories like ibuprofen